/*龙舞专栏*/
.dragondance{
    width: 1703px;
    height: 958px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.dragondance-pic{
    width: 100%;
    height: 100%;
    display: flex;
    position: relative;
    transition: transform 1s ease;
}

.dragondance-pic-left{
    width: 553px;
    height: 100%;
    position: relative;
    transition: transform 1s ease;
}

.dragondance-pic-left>img{
    width: 100%;
    height: 100%;
}

.dragondance-pic-left-blur{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(3px);
}

.dragondance-title{
    position: absolute;
    top: 10%;
    left: 41%;
    width: 150px;
    height: 400px;
}

.dragondance-title span{
    font-size: 110px;
    font-family: "hyqc";
    color: red;
}

.first-letter{
    position: absolute;
    top: 0;
    left: 0;
}

.second-letter{
    position: absolute;
    top:26%;
    right: 0;
}

.third-letter{
    position: absolute;
    top: 52%;
    left: 0;
}

.fourth-letter{
    position: absolute;
    top: 78%;
    right: 0;
}

.dragondance-video-btn{
    position: absolute;
    top: 40%;
    right: 10%;
    width: 46px;
    height: 100px;
    border-radius: 20%;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 26px;
    border: 1px solid white;
    cursor: pointer;
}

.dragondance-know-btn{
    position: absolute;
    top: 60%;
    right: 10%;
    width: 46px;
    height: 100px;
    border-radius: 20%;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 26px;
    border: 1px solid white;
}

.dragondance-pic-right{
    width: 1150px;
    height: 100%;
    position: relative;
    transition: transform 1s ease;
}

.dragondance-pic-right>img{
    width: 100%;
    height: 100%;
}

.dragondance-vid{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
}

.dragondance-vid>video{
    width: 100%;
    height: 100%;
    object-fit: cover;
}